When I import avi files to after effects the movie appears fine, but after I work on the project for an hour or so the frames start jumping to random positions.
When making smaller projects I just converted them to mov files and it resolved the problem. trying this with larger projects yields gigantic file sizes.
What am I doing wrong? I haven't seen any threads where people are having the same problem. Is there a way to "render" the footage to correct the out of place frames? Not only do the frames jump to different locations but the overall timeline for different layers will skew.